Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
information pt » information part, information 1, information 1.2
wide scales » wide scale, time scales, wide screens
de afrique » de l'afrique, en afrique, l afrique
3 de » 3 die, 3 der, 3 des

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies _ information pt wide scales communication 3 de developpement de afrique.*.